package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.OrderDetail;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {
    void insert(Orders orders);


    Page<Orders> pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);
    /**
     * 根据id查询订单
     * @param id
     */
    @Select("select * from orders where id=#{id}")
    Orders getById(Long id);
@Update("update orders set status=#{status},cancel_reason=#{cancelReason},cancel_time=#{cancelTime}")
    void update(Orders orders);
@Select("select * from orders where status=#{status} and order_time<#{orderTime}")
    List<Orders> getByStatusAndOrderTime(Integer status, LocalDateTime orderTime);
    /**
     * 根据状态统计订单数量
     */
    @Select("select count(id) from orders where status = #{status}")
    Integer countStatus(Integer toBeConfirmed);

    Double sumByMap(Map map);


    Integer countByMap(Map map);

    List<GoodsSalesDTO> getSalesTop10(LocalDateTime begin, LocalDateTime end);
}
